# LIMITATIONS - Estadísticas Anuales de COVID-19 en Países Iberoamericanos (2019-2024): Casos, Muertes, Recuperaciones, Tasa de Mortalidad y Vacunaciones

**DOI:** https://doi.org/10.7910/DVN/ETCLN2

## 1. Limitation
Case counts depend on testing capacity (highly variable across countries)

## 2. Limitation
Excess mortality may be more accurate indicator than confirmed deaths

## 3. Limitation
Vaccination data coverage varies by country reporting

## 4. Limitation
Data for early pandemic period (2019-2020) may be incomplete


## Recommendations
Consider these limitations when interpreting results.
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